WEW series microcomputer screen display testing machine

WEW series microcomputer screen display testing machineMainly used for tensile, compressive, bending and other mechanical property tests of metal and non-metal materials, with the addition of shear attachments for shear testing. This machine is equipped with a computer, printer, electronic extensometer, photoelectric encoder, and universal testing software, which can accurately measure the mechanical properties of metal materials such as tensile strength, yield strength, specified non proportional tensile strength, elongation, elastic modulus, etc. The test results can be queried and printed in six types of curves (force displacement, force deformation, stress displacement, stress deformation, force time, deformation time) and related test data. It has software self checking function and can self diagnose faults. Please refer to the software instructions for details. It is an ideal testing equipment for industrial and mining enterprises, scientific research institutions, colleges and universities, engineering quality supervision stations and other departments.

WEW series microcomputer screen display testing machine

Solution Description

1. Host

The main engine adopts a bottom mounted oil cylinder type, with the stretching space located above the main engine, and the compression and bending test space located between the lower crossbeam of the main engine and the worktable. The whole machine is shown in Figure 1:

2. Transmission system

The lifting of the lower crossbeam is achieved through the use of a motor, a reducer, a chain transmission mechanism, and a screw pair to adjust the stretching and compression space.

3. Hydraulic system

The oil in the fuel tank is sucked into the oil pump through the filtering oil screen, and then sent to the delivery valve through the oil pump's delivery pipe. When the delivery handwheel is closed, the piston is pushed open by the oil pressure, and the oil flows back to the fuel tank from the return pipe. When the delivery handwheel is opened, the oil enters the working oil cylinder through the oil pipe, and then flows back to the fuel tank through the pressure oil pipe and the return valve body.

4. Control system

4.1 Function Introduction

Support conducting tensile, compressive, shear, bending and other tests;

Support open editing experiments, editing standards and editing steps, and support exporting and importing experiments, standards and steps;

Support customization of experimental parameters;

Adopting an open EXCEL report format, supporting user-defined report formats;

Querying and printing test results is flexible and convenient, supporting the printing of multiple samples and custom sorting of printing items;

The program comes with * experimental analysis function;

The program supports hierarchical management with two levels of user management permissions (administrator, tester);

4.2 Software Description

4.2.1. The main interface integrates multiple functions, including the system menu area, toolbar area, indication display panel, speed display panel, experimental parameter area, experimental process area, multi graph curve area, result processing area, and experimental information area.

Main performance and technical indicators